What are some animals that give birth to huge numbers of offspring at once?” (Watch a female sea urchin produce millions of eggs.) The mola, or ocean sunfish, looks like an animal cracker someone bit ...
Love — or at least sex — was in the air of the small, windowless, biosecure room at the Fort Worth Zoo in Texas. Sixteen ...
More favourable conditions for raising young give rise to amphibians having larger offspring but smaller broods. It has been long been known that a trade-off exists between producing many, small ...
Recent advances in amphibian reproductive biology highlight innovative approaches aimed at mitigating the dramatic declines observed in many species globally. Research in this field is increasingly ...
The Journal of Herpetology publishes original research articles on the biology of amphibians and reptiles, with emphasis on behavior, conservation, ecology, evolution, morphology, physiology, and ...
ZME Science on MSN
Do All Snakes Lay Eggs? It’s Actually Pretty Complicated
Snakes, like most reptiles in the world, are oviparous. This means that rather than producing live young ones, the way mammals do, snakes produce an immature single cell — an egg. Most snakes follow ...
"First published in the United States in 2001 ... reprinted with corrections in 2002." Authors' introduction -- How this book works -- What is an amphibian? -- What is a reptile? -- Amphibian ...
We studied patterns of reproduction for the teiid lizards Ameiva exsul Cope and Ameiva wetmorei Stejneger for 1 yr in southwestern Puerto Rico. Reproduction, indexed by follicle, egg, and sperm ...
A new species of poisonous frog has been discovered in the Peruvian Amazon. The tiny amphibian of bright color, called ...
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